# NSN 5342-00-331-4797: Coupling, Clamp, Grooved

NSN 5342-00-331-4797 (also written 5342003314797; NIIN 00-331-4797) is a coupling, clamp, grooved in Federal Supply Class 5342, Hardware, Weapon System. 16 manufacturer part numbers from 12 suppliers are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 5342-00-331-4797 (5342003314797)
- NIIN: 00-331-4797 (003314797)
- Item name: COUPLING,CLAMP,GROOVED
- Federal Supply Class: [FSC 5342 Hardware, Weapon System](https://nsnexplorer.com/fsc/5342/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| HGTH | HEIGHT | INCHES NOMINAL 0.213 |
| ADTJ | RETAINER THICKNESS | INCHES NOMINAL 0.097 |
| MATT | MATERIAL | LATCH NICKEL |
| MATT | MATERIAL | NUT IRON ALLOY 660 |
| MATT | MATERIAL | SEGMENT IRON ALLOY 660 |
| MATT | MATERIAL | TRUNNION IRON ALLOY 660 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BOLT ASSN STD SINGLE MATERIAL RESPONSE A-S 5732, CO- 660 |
| ALDS | NUT TYPE | PLAIN ROUND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NUT ASSN STD SINGLE MATERIAL RESPONSE A-S 5732, CO- 660 |
| MATT | MATERIAL | BOLT IRON ALLOY 660 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TRUNNION ASSN STD SINGLE MATERIAL RESPONSE A-S 5732, CO- 660 |
| SFTT | SURFACE TREATMENT | BOLT PASSIVATE |
| SFTT | SURFACE TREATMENT | NUT SILVER |
| SFTT | SURFACE TREATMENT | QUICK RELEASE CATCH PASSIVATE |
| SFTT | SURFACE TREATMENT | SEGMENT PASSIVATE |
| SFTT | SURFACE TREATMENT | TRUNNION PASSIVATE |
| SHPE | SHAPE | ROUND |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BOLT FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QUICK RELEASE CATCH FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SEGMENT FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TRUNNION FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| ALEE | BAND WIDTH | INCHES NOMINAL 2.350 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | LATCH ASSN STD SINGLE MATERIAL RESPONSE A-S 5596 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 2.000 |
| ABFF | FURNISHED ITEMS | SEALING INNER LINER |
| ALED | BAND THICKNESS | INCHES NOMINAL 0.780 |
| ALDT | SEGMENT QUANTITY | 2 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SEGMENT ASSN STD SINGLE MATERIAL RESPONSE A-S 5732, CO- 660 |
| AKZZ | INCLUDED ANGLE IN DEG | 38.5 |
| AGPR | LATCH STYLE | — |
| ALEB | RETAINER WIDTH | INCHES NOMINAL 0.450 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10117784 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12344047 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12344047 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2703-200 | 15284 | EATON CORPORATION DIV FED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 52241AB200 | 94581 | V I J CORP DIV NATIONAL UTILITIES COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5342003314797 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5342PL0835453 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5342PL1676190 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5342PL1738085 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5342PL1758911 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C7882-200 | 14272 | CLAMP MANUFACTURING CO INC DBA KANT-TWIST | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| GC550FF200A | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NM155004-0200 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NM155006-0200 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ST7M276-200L | 76301 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| VR1025-200 | 14242 | VOSS INDUSTRIES, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-05 | [SPE4A725D0176/SPE4A727F1211](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342003314797) | COUPLING, CLAMP, GROOVED | DEFENSE SUPPORT SERVICES, INC. | $54,063.90 |
| 2026-08-18 | [SPE4A725D0176/SPE4A725F6122](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342003314797) | COUPLING, CLAMP, GROO | DEFENSE SUPPORT SERVICES, INC. | $114,996.90 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5342003314797&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342003314797
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5342-00-331-4797/
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